Rebodied cars and do they get certified

[resto4u]

Remember ZL-1 #23 or #18? Do not recall which one, That was clipped from the toeboards back. The car was a tubbed race car. Did that car get certified? It was a real car. Was it certified before or after the rear clip? My point is, do tubbed racecars get certified? Or just factory stock bodied cars? Copo connection should not be held liable for what happens to a cars body after it is certified. And i beleive there is a discloser already to protect him from suits. Roger